八年级英语上册Unit 7 Section A (2a-2.ppt

1、,Unit 7 Will people have robots ? SectionA(2a-2d),路井初中 雷晓云,prdkn,prediction,pollution,plu:n,future,fju:t(r),pollute,plu:t,environment,nvarnmnt,planet,plnt,earth,(r):,plant,plnt,part,p:rt,play a part,n. 污染；污染物,n. 预言；预测,n. 将来；未来,v. 污染,n. 环境,种植,n. 地球；世界,n. 行星,n. 参加；参与；部分,参与（某事）,Key words,Listen and cir

2、cle the words you hear.,1.There will be (more / less / fewer) people. 2. There will be (more / less / fewer) free time. 3. There will be (more / less / fewer) cars. 4. There will be (more / less / fewer) pollution. 5. There will be (more / less / fewer) tress.,Fill in the blanks quickly. (Use“less”o

3、r “fewer”，10 seconds ),Game,_ trees _ water _ people _food _ time _ robots _ cars _ paper _ animals _ pollution,less,fewer,fewer,fewer,fewer,less,less,less,less,fewer,2b Listen again. Check () the predictions you hear.,1. There will be fewer people. 2. There will be less free time. 3. People will us

4、e the subways less. 4. There will be more pollution. 5. Cities will be very big and crowded.,speaking,Talk and say:,Whats your prediction about future?,What will your hometown be like in the future?,Helpful,in danger 处于危险之中 move to 搬到某地 live on the eather 住在地球上 play a part in doing sth 参与做某事 save th

5、e erther 拯救地球,Answer these questions below :,1.Whats Jill reading?,2.What will the future be like in the book?,3.Where do they want to live?,4.What can we do in order to save the earth?,Its a book about the future.,Cities will be more crowded and polluted. There will be fewer trees and the environme

6、nt will be in great danger.,They want to live on the earth.,We can use less water and plant more trees.,Role-play the conversation:,2d,Exercise,选择题： 1.Willpeoplelivetobe300yearsold? _ _. ANo,theyarent B.No,theywont C.No,theydont D.No,theycant 2.Therewillbe_carsand_pollutiontwentyyearslater. A.many,f

7、ewB.little,fewC.less,moreD.fewer,less 用所给词的正确形式填空： 3.In50years, peoplewillhave_(much)freetime. 4. Therewillbeless_ (pollute)inthesea. 完成句子： 5.今后在这座城市将会有更多的树木，更少的污染。 Therewill_treesand_pollutioninthecityinfuture. 6.每个人应该参与到拯救地球的活动中。 Everyoneshould _ _ _insavingtheearth.,more,pollution,be more,less,play a part,There will be,less